Yamaha Neos - 2007 Specifications and Reviews

The 2007 Yamaha Neos is a lightweight 49cc two-stroke scooter ideal for new riders and urban commuters seeking affordable, economical transportation. Known for its compact design and automatic transmission, the Neos offers easy operation and reliable performance for short-distance city riding.

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Engine and Transmission Specifications

Transmission type,final driveBelt
GearboxAutomatic
Cooling systemAir
Lubrication systemSeparate lubrification
IgnitionCDI
Fuel systemCarburettor. Gurtner PY12
Bore x stroke40.0 x 39.2 mm (1.6 x 1.5 inches)
Compression11.5:1
Torque2.98 Nm (0.3 kgf-m or 2.2 ft.lbs) @ 6500
Power2.80
Engine typeSingle cylinder, two-stroke
Capacity:49.00 ccm (2.99 cubic inches)
 
 

CategoryScooter
Year2007
ModelYamaha Neo´s

Brakes, suspension, Frame and wheels

Rear brakes diameter110 mm (4.3 inches)
Rear brakesExpanding brake (drum brake)
Front brakes diameter190 mm (7.5 inches)
Front brakesSingle disc
Rear tyre dimensions130/70-12
Front tyre dimensions120/70-12
Rear suspensionHydraulic unit swing
Front suspensionHydraulic and telescopic fork
 
 

Physical measures and capacities

Fuel capacity6.10 litres (1.61 gallons)
Wheelbase1,275 mm (50.2 inches)
Ground clearance146 mm (5.7 inches)
Overall width663 mm (26.1 inches)
Overall length1,840 mm (72.4 inches)
Overall height1,118 mm (44.0 inches)
Seat height793 mm (31.2 inches) If adjustable, lowest setting.
Power/weight ratio0.0341 HP/kg
Dry weight82.0 kg (180.8 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric & kick

Performance Profile & Rider Fit

Best For

Track5%
City85%
Cornering40%
Daily Riding80%
Touring15%
Passenger30%

Rider Profile

Best ForSuited to new or casual riders, including those transitioning from a bicycle or public transport, given the low torque figure and small-scooter dimensions typical of an electric city scooter like the Neos.
PurposeDesigned primarily as an efficient, easy-to-use urban commuter scooter for short hops through city traffic rather than performance riding.
Rider FitThe low seat height and compact, lightweight scooter proportions make it accessible to shorter riders and easy to handle at a stop.
CharacterA practical, unintimidating runabout that prioritizes convenience and maneuverability over speed or excitement.
Not Ideal ForNot a good fit for riders seeking highway touring capability, off-road use, or high-speed thrills.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2007 Yamaha Neos Rider Ergonomics Assessment

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Feet:

At 793mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2007 Yamaha Neos, with a moderate knee angle of around 100 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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